| Bore diameter | d | 20 | mm |
| Total height unit | U | 33,30 | mm |
| Length total | L | 98 | mm |
| Fixing bore | N | 10 | mm |
| Width (slot) | N | 10 | mm |
| Length (slot) | N1 | 40 | mm |
| Distance fixing bore | J | 78 | mm |
| Thickness of flange | C1 | 12 | mm |
| connection thread lubrication | M6 |
| Distance raceway | S | 15 | mm |
